Alleles cause the production of a certain type of protein.
Explanation:
Genes mutate and can get two or more different or opposite forms, every form of such gene is known as an allele.
An allele is one of the common causes for deciding the trait or character of an individual because it causes the production of a certain type of protein.
Thus, the correct answer would be Alleles cause the production of a certain type of protein.
Answer:Cells have many structures inside of them called organelles. These organelles are like the organs in a human and they help the cell stay alive. Each organelle has it's own specific function to help the cell survive. The nucleus of a eukaryotic cell directs the cell's activities and stores DNA.
During ecological succession of an ecosystem new organisms begin to grow and the ecosystem begins to recover. This is the way ecosystems repair themselves after a disaster.
